Implementing Cisco IP Telephony and Video Part 2 (CIPTV2, legacy) — Question 87

Which device is used to connect to the H.323 gatekeeper?

Answer options

• A. H.323 gateway
• B. SIP trunk
• C. H.323 trunk
• D. MGCP gateway

Correct answer: C

Explanation

The correct answer is C, H.323 trunk, as it is specifically designed to interface with the H.323 gatekeeper for managing call signaling and control. Options A, B, and D do not serve this specific function; the H.323 gateway connects to the H.323 network but not directly to the gatekeeper, the SIP trunk is for SIP protocol communications, and the MGCP gateway uses the MGCP protocol.